John R. Holzgraefe

Eric W. Kimball is a top attorney recognized by Best Lawyers in the practice area(s) of Banking and Finance Law. Eric W., who practices law in Dallas, Texas, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Eric W. is held by other top lawyers in the same geographic and legal practice area.

Working in the Commercial Real Estate section, Susan focuses her practice on the purchase, development, financing, and leasing of commercial real estate projects, with a concentration on retail, mixed-use, industrial, and office developments. Susan represents commercial landlords of both established and new shopping centers and office buildings, as well as retail, office, and industrial tenants, in the negotiation and amendment of leases and various property management issues. She also repres...

Rachel Ziolkowski Ullrich is a top attorney recognized by Best Lawyers in the practice area(s) of Litigation - Labor and Employment. Rachel Ziolkowski, who practices law in Dallas, Texas, has been recognized since 2024. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Rachel Ziolkowski is held by other top lawyers in the same geographic and legal practice area.

Sam Acker is a business litigator. Sam represents clients in state and federal courts in matters involving fraud, breach of fiduciary duty, breach of contract, partnership and corporate governance disputes, and other business torts. His experience spans several industries and market segments, including real estate, life sciences, oil and gas, construction, and products liability. A substantial portion of Sam’s practice has also been dedicated to representing broker-dealers and registere...

Gemma L. Descoteaux is a partner in the Corporate Practice group in the firm's Dallas office. She is Chair of lateral partner recruiting for the Dallas office. Gemma represents buyers and sellers in mergers, acquisitions and divestitures; participants in complex domestic, international and cross-border joint ventures and partnerships; providers and customers of outsourcing services; and companies who are in need of sound corporate commercial counsel in a wide range of industries, including te...

Haleigh has broad commercial litigation experience representing both plaintiffs and defendants at every stage of lawsuits involving real estate, breach of contract, breach of fiduciary duty, fraud, business divorce, personal injury and tort litigation, and aviation. Haleigh has distinguished herself as an associate by her maturity in the courtroom. She has briefed and argued motions at every stage of litigation, deposed fact and expert witnesses, successfully mediated disputes at their infanc...

Stephanie K. Osteen is a top attorney recognized by Best Lawyers in the practice area(s) of Employment Law - Management. Stephanie K., who practices law in Dallas, Texas, has been recognized since 2019. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Stephanie K. is held by other top lawyers in the same geographic and legal practice area.

Rob McAngus is a family law attorney in Dallas, Texas, and a member of Mueller Family Law. He has been recognized by peer-reviewed Best Lawyers® since 2021 and is board certified in Family Law by the Texas Board of Legal Specialization. For more than a decade, Rob has dedicated his practice exclusively to family law, representing clients in complex and high-conflict divorce matters, high-asset property division, child custody and parental rights disputes, marital agreements, and special e...

John Palmer is a trial attorney and mediator. His primary areas of practice are family law, federal law, patent litigation, alternative dispute resolution, and general civil litigation. He is a published author and speaker on various topics including federal court litigation, mediation, family law, ethics and civility. Prior to joining Naman Howell, John served as a briefing attorney for the U.S. District Court, Western District of Texas, Waco Division. He has since been involved in a variety...

Bill Banowsky focuses his practice on complex business litigation and arbitration, securities litigation, and corporate governance investigations. He also represents national and international energy industry clients in various disputes involving contract rights and business torts. In recent years, he has become involved in numerous disputes representing healthcare providers including hospitals, ambulatory surgery centers, medical device suppliers, physician groups and ancillary providers. Mr...